package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    @Scheduled(cron = "0 * * * * ?")
    public void processTimeOutOrder(){
        log.info("处理超时时间，当前时间为:{}", LocalDateTime.now());

        //根据订单状态和订单时间查出,待付款状态，15分钟内未支付（离当前时间）
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orders =  orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);

        //对该部分订单进行修改
        if(orders != null && orders.size() > 0){
            for (Orders order : orders) {
                order.setStatus(Orders.CANCELLED);
                order.setCancelReason("订单超时，自动取消");
                order.setCancelTime(LocalDateTime.now());

                orderMapper.update(order);
            }
        }

    }

    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder(){
        log.info("处理派送中的订单，当前时间为:{}",LocalDateTime.now());

        //仍根据状态以及订单时间进行查询，派送中，每天凌晨一点查前一天的订单
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orders = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        if(orders != null && orders.size() > 0){
            for (Orders order : orders) {
                order.setStatus(Orders.COMPLETED);

                orderMapper.update(order);
            }
        }
    }

}
